Call to undefined method Lcobucci\\JWT\\Token\\Plain::getClaim()

[AliHassan13]

There is issue when i run the command composer update it's update the version of lcobucci/jwt 4.0 it cause the issue and show the error
Call to undefined method Lcobucci\JWT\Token\Plain::getClaim()
for the temporary fix solution you need to rollback the version of lcobucci/jwt to 3.4.1 by running the following command.
composer require lcobucci/jwt 3.4.1

firebase-php version 5.14.0

[jeromegamez]

The issue is that getClaim() has been deprecated in 3.4 and removed in 4.0. I assume you're using the method somewhere in your code, but since you didn't share code, I can only guess :)

If you found the getClaim() somewhere in the code or docs of the SDK, please let me know or create a PR 🙏

[AliHassan13]

when i verify the token & get the uid of that user using this code..

try {
    $verifiedIdToken = $auth->verifyIdToken($idTokenString);
} catch (InvalidToken $e) {
    echo 'The token is invalid: '.$e->getMessage();
} catch (\InvalidArgumentException $e) {
    echo 'The token could not be parsed: '.$e->getMessage();
}

$uid = $verifiedIdToken->getClaim('sub');
$user = $auth->getUser($uid);

here i use getClaim() for the reference you can check this.

https://firebase-php.readthedocs.io/en/stable/authentication.html

[jeromegamez]

Thanks for the clarification! I forgot to update the docs for 5.14, but the will be correct with the next release (see 62dd2f1)

Replace

$uid = $verifiedIdToken->getClaim('sub');

with

$uid = $verifiedIdToken->claims()->get('sub');

and you should be good to go 🤞

[denusklo]

I used

$uid = $verifiedIdToken->claims()->get('sub');

but claims() method is undefined in my code.

[AliHassan13]

Thanks a lot..